| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.95 | 13.519% | $219.0349 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $139.46 | 4.279% | $145.4275 | $145.43 | $145.45 | $145.40 |
| Purchase #3 | $51.86 | 7.338% | $55.6655 | $55.67 | $55.65 | $55.70 |
| Purchase #4 | $232.32 | 13.491% | $263.6623 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $47.36 | 6.863% | $50.6103 | $50.61 | $50.60 | $50.60 |
| Purchase #6 | $86.60 | 12.131% | $97.1054 | $97.11 | $97.10 | $97.10 |
| Purchase #7 | $149.33 | 6.777% | $159.4501 | $159.45 | $159.45 | $159.50 |
| 7 purchase totals = | $899.88 | $990.9560 | $990.96 | $990.95 | $991.00 | |